Here is the full list of all 27 MUSYNX trophies - there are 10 bronze, 10 silver, 6 gold and 1 platinum.
Collect All Available Trophies.
Play All Songs, All Difficulties, and All Modes
Play a total of 200000 notes
Get one B rank
Get 50000 EXACT note marks total
Get one EX rank at 6K Mode
Any Song get 122% Sync
Complete any song at 6 different stages
All Songs Average Sync to 115%
All Songs Average Sync to 110%
Get a total of 100 EX ranks
Play a total of 50000 notes
Get 18000 EXACT note marks total
Play 10 different songs in a row
Get EX rank on 10 songs
Get EX rank on 3 songs
Get a total of 5000 EXACT note judgements
Get a total of 30 EX ranks
Get 120% Sync on any song
Select Exit when you play a Lv.? song
Play a total of 10000 notes
Complete HD mode once
Speak to the shopkeeper 10 times
Play one song 15 times continuously
Get 118% Syncrat on any song
Play one song 8 times continuously
Get one EX rank